MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a6067b076edb6669b238f77c51ee8408cb4708f7c8b99ddddbca3b4b8e304a2. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a6067b076edb6669b238f77c51ee8408cb4708f7c8b99ddddbca3b4b8e304a2
SHA3-384 hash: 9de713b7344cdcc18a772bb557789b1c3a4c649f37ca19cab5e23d7215d667fb79ff986b6fbb7476d833cb4f4b1ca3d1
SHA1 hash: ee1d869456d596452c5060cf4abbe1cd20e889bd
MD5 hash: 155efbbf4187c79cdb7c777a6ed60f95
humanhash: queen-diet-lactose-minnesota
File name:Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:722'944 bytes
First seen:2020-05-11 14:09:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 94ac44d361a5151c3b27c7d1a876a7f3 (14 x AgentTesla, 4 x Loki, 1 x NetWire)
ssdeep 12288:jExUfsAmpzpc+sK2gnnqovUVuqgQJV59m6qNmJR7UEyUnQjFRk4htG:gGfM18WnMVuvk591CSd1Voho
Threatray 11'089 similar samples on MalwareBazaar
TLSH 28F4B022E6B05C37C16716FD8D1B53E8692ABE513928994E2BE43D4CAF3F74139261C3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail01.ad-6bits.net
Sending IP: 94.23.80.112
From: invoice@somenergia.coop <carlossilva@jms.pt>
Reply-To: invoice@somenergia.coop
Subject: Factura FE2000348092
Attachment: Order.exe

AgentTesla SMTP exfil server:
smtp.advocate1.xyz:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Artemis85EBAC484AE7.32433.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 01:18:32 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jjqgpmdw5w3gngzdr534khxiicgli4eppsfztxo5xsr3johdasra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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24e7c637d79dab5d54c17af32acb51ff82ea26b6a76ee58c22c4ef97254c09db
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54cc594af291b63a7aa81a925ff2e240826e0a476cc32bdda8ef21791f87a2b2
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7c124384c122263b3c98e2cd1208ae98d8964e1f0d3fc08b326fd62cd75bc59a
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80eb41c227d25497e75d5d5bde1e26d917d997c5a7dabdcc31c31ae1008a7ced
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be7e2fdc4c63673854cef15b510cb5e1a7567db8e2be0d3bbfed7d1d2fd6dd9f
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eced8139c7651d297e4bc18c9b8783b76ffa477c07e09b269739d8b6fa0d14de
AgentTesla
+ 11'079 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-4y4ehlanfx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 4a6067b076edb6669b238f77c51ee8408cb4708f7c8b99ddddbca3b4b8e304a2

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments